What is normally called a “social movement” is denoted as a “social movement organization” (SMO).This is “a complex, or formal, organization which identifies it’s goals with the preferences of a social movement or counter movement and attempts to implement these goals” (1218). A “social movement industry” (SMI) consists of all SMOs “that have as their goal the attainment of the broadest preferences of a social movement” (1219). A still more comprehensive group is the “social movement sector” (SMS) which “consists of all SMIs in a society no matter to which SM they are attached”(1220).